Powerware 9335 operation manual LED Indicator Color

Page 62

LED Indicator

Color

LINE 1

Green

LINE 2

Green

BYPASS

Green

INVERTER

OFF

BATTERY

Flashing Green

6.If necessary, perform Command: LOAD TO INVERTER (see sections 7.3.2 and 7.3.6) On LCD Display, “LOAD PROTECTED” will appear and the LED-indicators will display as follows:

LED Indicator

Color

LINE 1

Green

LINE 2

Green

BYPASS

OFF

INVERTER

Green

BATTERY

Flashing Green

7.Close the external battery cabinet circuit breaker.

8.Scroll through the measurements menu and verify that battery polarity and voltage are proper and within prescribed limits (see sections 7.3.2 and 7.3.5). For the

80 kVA model, the voltages will be about +260 and –260. For the 120 kVA model, the voltages will about +312 and –312 volts.

9.Close Parallel Isolator Switch (IA2) to position “I” (ON). UPS power is now present on the output terminal block and “LOAD PROTECTED” will appear on the LCD display. After 45-120 seconds, the battery LED will change from Flashing Green to Solid Green. This state change will take up to one minute.

On initial start-up follow steps 9-14. On re-start stop at 9.

10.Perform load transfer to Maintenance Bypass

•Use Menu COMMANDS on UPS control panel and choose “LOAD TO BYPASS” (see sections 7.3.2 and 7.3.6) to transfer the load to the bypass source.

•Close Maintenance Bypass Switch (IA1) to position “I” (ON). The LCD display will show “MANUAL BYP. CLOSED” and the LED indicators will appear as follows:

LED Indicator

Color

LINE 1

Green

LINE 2

Green

BYPASS

Green

INVERTER

Red

BATTERY

Green

11.Connect load to the UPS output

•Close external output circuit breakers in the load distribution panel

•Verify on the LCD Display and LED indicators that the load is on Bypass.

8-2

Powerware 9335 (80 kVA and 120 kVA) Installation and Operation

 

164201396 REV A 071103

Page 61 Page 63
Image 62
Page 61 Page 63
Contents Uninterruptible Power Supply 80 kVA 120 kVA Page Important Safety Instructions Table of Contents Understanding UPS Operation Operational Controls and FeaturesUsing the Control Panel UPS Operating Instructions Product SpecificationsAppendix a Customer Information Warranty Responding to System EventsList of Figures Main Elements of the UPS SystemList of Tables Introduction Basic System Configurations Conventions Used in This Manual Safety Considerations Getting HelpSection Installation This page left intentionally blank Getting Started Installing the UPSCreating an Installation Plan Environmental Considerations Preparing for Wiring the UPS SystemPreparing Your Site Powerware 9335 80 kVA and 120 kVA UPS Packaging Inspecting and Unpacking Each CabinetDo not tilt cabinets more than ±10 degrees from vertical Installing the UPS System Preliminary Installation InformationUPS Cabinet Installation Installing External Battery Power Wiring Installing Customer Connections Initial Startup Battery Cabinet InstallationCompleting the Installation Checklist Installation Checklist Installing and Connecting Batteries Important Safety InstructionsThis page left intentionally blank To Install a Remote EPO Installing a Remote EPO ControlInstallation Procedures Remote EPO Wire Terminations To Operate a Remote EPOSection Operation This page left intentionally blank Understanding UPS Operation Looking Inside the UPS SystemREV a Normal, Battery and Bypass Modes Normal Mode Normal ModePage Bypass Mode Static BypassPage Battery Mode Battery ModePage Maintenance Bypass Mode Maintenance Bypass ModeInput Rectifier Batteries and Battery ChargerFunctional Description Boost ConverterMaintenance Bypass Static BypassOperational Controls and Features GeneralSystem and Load ON/OFF UPS Operational ControlsControl Panel UPS Standard Features Battery Cabinets Options and AccessoriesRemote Emergency Power OFF CommunicationsSafety Considerations Symbols, Controls, and Indicators Protective Grounding TerminalUsing the Control Panel DescriptionLED Indicators Using the Control PanelPower Management Display Pushbutton Functions 4 ON/OFF Startup and Shutdown PushbuttonsDescription of the LCD Screen Status ScreensLCD Display Structure and Navigation Load OFFMeasurements Screen Main Menu ScreenEvent Log Screen Commands Screen UPS Data Set-Up UserSet-Up Service SET-UP Service PasswordPerating Modes On Line Mode Inverter ModeOFF Line Mode Bypass or Economy Mode Maintenance Bypass Mode Line INVParallel Isolator IA2 Operation Start-Up Procedure for the UPSUPS Operating Instructions LED Indicator Color Complete Shutdown Procedure for the UPS Load Transfer to Maintenance Bypass Line OFF Bypass Inverter BatteryRed This page left intentionally blank Responding to System Events AlarmsMenu, Commands, Event Log, and Measurements Fault Identification and Correction Alarm Condition Meaning Suggested SolutionCommunications10 Slot Communication ModulesX-Slot Location on Front of Powerware 9335 UPS Cabinet Single-Port Serial CardCommunication Port on the Single Port Serial Card 10-4 Options Generator on Facility11-2 General Important Safety InstructionsMaintaining the UPS System Performing Preventive Maintenance Perform the following checks DailyUPS System Input Product SpecificationsSystem Information Environmental Specifications UPS System OutputAppendix a Customer Information Powerware 9335 80 kVA Powerware 9335 120 kVA AC Input to Phase a #6-250 kcmils Cooper 42.4 375 Table E. Maximum Input Circuit Breaker Ratings Amperes Table F. Maximum Output Circuit Breaker Ratings AmperesTable G. Customer Interface Inputs and Outputs Terminal Name DescriptionAlarm MNS REV a 07/11/2003 Powerware 9335 80kVA and 120 kVA Table J. Equipment WeightAmbient Temperature Range Table K. System ClearancesElements Figure A-2. Powerware 9335 80 kVA and 120 kVA Label 3A, 3B, 3C, 3N 1A, 1B, 1C, 1N2A, 2B, 2C, 2N Electrical Diagram 120 kVA S06-0001ULA Powerware NW4007 Figure A-7. UPS Cabinet Dimensions Rear View 750 mm .6 inches 700 mm .6 inches 1800 mm Page Page Page Page Limited Factory Warranty for THREE-PHASE Powerware Products This page left intentionally blank

9335 specifications

The Powerware 9335 is a robust and efficient uninterruptible power supply (UPS) designed to deliver reliable power protection for critical applications. Expanding upon Eaton's tradition of offering advanced power management solutions, the Powerware 9335 is tailored for environments that demand high availability and uptime.

One of the standout features of the Powerware 9335 is its double-conversion online topology, which ensures a continuous supply of clean and regulated power. This design operates without any transfer time to battery power, effectively protecting sensitive equipment from all types of power disturbances, including surges, sags, and outages.

The UPS is available in a range of power ratings, from 8 kVA to 40 kVA, making it versatile enough to support a variety of applications ranging from small server rooms to larger data centers. The modular architecture of the Powerware 9335 allows for seamless scalability, enabling users to add additional capacity or redundancy as their power needs evolve. This feature is particularly beneficial in dynamic environments where equipment and loads can frequently change.

Another significant characteristic of the Powerware 9335 is its high efficiency, often exceeding 94% in normal operation. This efficiency not only reduces energy costs but also minimizes heat generation, leading to lower cooling requirements. The UPS employs advanced technologies such as Intelligent Power Management and Smart APM (Adaptive Power Management) to optimize power usage, further enhancing its overall performance and reducing the total cost of ownership.

The user-friendly LCD display furnishes real-time data regarding UPS status, battery condition, and power settings, facilitating proactive management and monitoring. In addition, the unit can be monitored and managed remotely, ensuring that administrators can access critical information even when they are not on-site.

The Powerware 9335 also comes equipped with various connectivity options, including USB, serial, and SNMP for seamless integration into existing IT infrastructure. Additionally, advanced communication capabilities allow for integration with building management systems, ensuring comprehensive power management and reporting.

Safety is paramount, and the Powerware 9335 incorporates numerous features designed to protect both the UPS and connected equipment. This includes overload protection, battery health monitoring, and environmental monitoring, which collectively contribute to a resilient power protection strategy.

In summary, the Powerware 9335 is an exceptional UPS offering from Eaton, featuring high availability, scalability, efficiency, and robust management options. With its advanced technologies and features, it stands out as a premier choice for organizations seeking to safeguard their critical systems and data.
Top Page Image Contents